Anthony Steinfort has asked: You have described the climate debate as "The biggest moral challenge of our time" then you terminated the carbon tax. On the matter of boat people in 2007 you have insisted that you will not lurch to the right; now you say you will not lurch to the left. You previously labelled yourself an economic conservative but now you label yourself an economic nationalist . What does Kevin Rudd stand for? Beside the weather vane of current public opinion.